Txhim khu kev qha TMZ diesel xyaw

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Diesel fais fab chav tsev tsim los ntawm Tutaev Motor Plant, nrog rau lawv cov qauv tsim niaj hnub, lub zog thiab kev ntseeg siab, ua haujlwm zoo li lub zog zoo rau ntau yam khoom siv.

Tutaev Motor Plant (TMZ)

Cov chaw tsim khoom lag luam txhim khu kev qha thiab niaj hnub diesel fais fab Tutaevsky Tsav Cog (Yaroslavl Thaj Chaw) tau tsim nyob rau xyoo 1968, thiab tau tsim cov khoom lag luam txij li xyoo 1973. Thaum pib, cov no yog cov ntsiab lus ntawm pawg piston rau YaMZ cav kab. Xyoo 1977, TMZ tau hloov mus rau kev ywj pheej ntawm YaMZ-8421 diesel xyaw, niaj hnub nyob rau lub sijhawm ntawd.

Kev txhim kho ntxiv ntawm kev lag luam txuas nrog kev txhim kho thiab tsim cov tshuab tshiab rau ntau yam khoom siv hnyav thiab kev siv tshuab. Tsis tas li ntawd, cov nroj tsuag tau paub txog kev tsim cov gearboxes, uas ua rau muaj ntau yam khoom.

Tam sim no, TMZ yog lub tshuab thev naus laus zis niaj hnub rau kev tsim cov tshuab hluav taws xob diesel rau ntau lub hom phiaj, gearboxes thiab cov khoom seem. Tsis tas li ntawd, cov nroj tsuag muab kev saib xyuas thiab kho cov chaw tsim khoom.

TMZ khoom

Ntau tshajib tug loj ntim ntawm cov khoom tsim los ntawm cov nroj tsuag yog diesel xyaw rau ntau lub hom phiaj. Raws li lawv daim ntawv thov, TMZ xyaw tau muab faib (tus naj npawb ntawm cov qauv tsim):

• automotive - 6 daim;
• tsheb laij teb - 5 daim;
• kev lag luam rau cov chaw tsim hluav taws xob txawb - 3 pcs.;
• tshwj xeeb rau cov tsheb ciav hlau thiab nkoj - 4 pcs.;
• cog lus cav rau cov cuab yeej tshiab rau ntau lub hom phiaj - 5 pcs.

Lub gearboxes tsim los ntawm kev lag luam yog tsim los siv rau hauv kev sib kis ntawm ntau yam khoom hnyav. TMZ tsim cov qauv gearbox hauv qab no:

• YAMZ-2381.
• YAMZ-2381-300.

Kev taw qhia kev pabcuam ntawm lub tuam txhab suav nrog:

• tso tawm cov khoom seem rau TMZ xyaw;
• kev tu thiab kho ntawm tus kheej tsim units;
• tsim cov forgings rau ntau lub hom phiaj.

Data on TMZ diesels

Txawm hais tias muaj ntau yam kev siv, TMZ cav los ntawm lawv cov qauv tsim muaj ntau qhov tsis sib xws, ntawm cov uas peb yuav tsum tau qhia:

1. Hom diesel - plaub-stroke, turbocharged.
2. Ua haujlwm ntim - 17 l.
3. Number of cylinders - 8 pieces
4. Lub tog raj kheej kev npaj - V-puab nrog lub kaum sab xis ntawm 90 degrees.
5. Stroke (lub tog raj kheej txoj kab uas hla) - 14 (14) cm.
6. Number of valves per cylinder - 4 (2 intake, 2 exhaust).
7. Diesel compression ratio - 15, 5.

Tsim TMZ cav raws li lawv tus yam ntxwv tuaj yeemtxawv ntawm cov ntsuas hauv qab no:

• fais fab - los ntawm 270 mus rau 500 litres. p.;
• speed - 1500-2000 rpm;
• roj noj (ntawm lub zog ntsuas) - 146-168 g / l. s.-h.;
• cov peev txheej - 7500-12000 h.

Tsim nta

Tsim cov tshuab TMZ muaj kev sib koom ua ke zoo, uas yuav tsum muaj cov ntsiab lus tseem ceeb:

• cylinder-piston mechanism;
• crankshaft pawg;
• cylinder thaiv;
• roj txias;
• khoom siv roj;
• starter;
• fan tsav clutch.

Ib leeg rau txhua tus qauv hauv lub cav siv:

• lub tog raj kheej taub hau (aluminium);
• turbochargers;
• piston (yuav tsum diesels);
• pneumatic compressors.

Cov chav fais fab sib txawv hauv cov kev daws teeb meem (xaiv):

• flywheel vaj tsev - 3;
• flywheel - 2;
• crankshaft pulley - 2;
• roj sump – 2;
• fan – 2;
• mounting brackets - 4;
• exhaust manifold - 2.

Txawm hais tias suav nrog kev sib koom ua ke loj ntawm cov cav, kev sib xyaw ntawm kev tsim qauv sib txawv, ntau yam khoom siv thiab cov cuab yeej siv hluav taws xob tso cai rau lub tuam txhab tsim cov khoom siv hluav taws xob ntau nrog cov yam ntxwv sib txawv, uas ua kom muaj kev siv ntau ntawm TMZ cov cav.

daim ntawv tsav tsheb

TMZ lub zog tuaj yeemyuav siv tau rau txawv technologies. Lub rooj qhia cov ntawv thov tseem ceeb thiab cov chaw tsim khoom ntawm cov khoom siv.

Table

n/n	TMZ engine model	Npe cov txheej txheem yuav siv	Manufacturer
1	8421	Trucks	MAZ (Belarus)
2	8424	Truck chassis, tsheb off-txoj kev, tsheb laij teb dav hlau, tsheb loj, pem hauv ntej loaders	BelAZ, MZKT (Belarus), BZKT (Bryansk), KZKT (Kurgan)
3	8435	Power nroj tsuag	"Electric unit" (Kursk)
4	8463	Special Chassis	MZKT (Belarus)
5	8481	tsheb laij teb, fais fab nroj tsuag, marine cav, pem hauv ntej loaders	Dormash (Belarus), Chav Hluav Taws Xob (Kursk), Petersburg Tractor Cog, Spetsmash (St. Petersburg)
6	8482	log tsheb laij teb, loaders, motor graders	Kirovskiy Zavod (St. Petersburg), ChSDM (Chelyabinsk)
7	8486	Bulldozers, tsheb laij teb thiab pipelayers los ntawm Komatsu	Hloov lub hauv paus cav SA6D-155-4
8	8521	tsheb laij teb, chassis tshwj xeeb	Promtractor-OMZ (Cheboksary), BZKT (Bryansk)
9	8522	tsheb laij teb, shunting locomotive	Promtractor-OMZ (Cheboksary)

Lub TMZ 8481 lub cav thiab kev hloov kho raws li nws, uas yog siv rau cov khoom siv rau ntau lub hom phiaj thiab siv los ua kom tiav lawv cov khoom los ntawm ntau lub tuam txhab tsim khoom ib zaug, feem ntau siv.

Engine Service

Txhim khu kev lag luam tsis muaj teeb meem ntawm lub tshuab hluav taws xob, nrog rau lub sijhawm ntev ntawm nws txoj haujlwm, feem ntau tau lees paub los ntawm kev saib xyuas raws sijhawm thiab zoo (TO). Nws yog ib qho tsim nyog yuav tsum ua raws li kev saib xyuas kev ua haujlwm hauv lub sijhawm tswj hwm thiab thoob plaws lub sijhawm ua haujlwm ntawm lub zog hluav taws xob. Nws yog qhov zoo tshaj plaws los nqa tawm kev saib xyuas cov cuab yeej ib txhij nrog kev pabcuam ua haujlwm ntawm tag nrho lub tshuab.

Rau TMZ diesel xyaw, raws li kev khiav haujlwm cov cai, cov haujlwm hauv qab no tau muab:

1. Txhua Hnub (UTO). Ua ib hnub ib zaug tom qab ua haujlwm tas.
2. TO-1. Ua txhua 250 teev ntawm lub cav ua haujlwm.
3. TO-2. Ua tiav tom qab 750 teev ntawm kev ua haujlwm diesel.
4. Kev saib xyuas raws caij nyoog (S). Tuav thaum lub caij hloov mus ua haujlwm ntxiv.
5. Tshwj xeeb MOT. Yuav tsum tau ua tom qab thawj 30 teev ntawm kev siv lub hwj chim pob.

Thaum ua haujlwm kho rau TMZ lub cav, lub tuam txhab pom zoo kom kuaj xyuas ntau yam sealing gaskets, qhov xwm txheej ntawm lub nplhaib thiab tooj liab ntxhua khaub ncaws. Yog tias pom muaj kev ua haujlwm tsis zoo, hloov lawv.

Sijhawmthiab kev saib xyuas tag nrho yuav tsis tsuas yog ua kom ntseeg tau kev ua haujlwm ntawm lub zog hluav taws xob, tab sis kuj tseem tso cai rau koj los tswj cov chaw tsim khoom lub luag haujlwm thaum muaj kev puas tsuaj lossis ua haujlwm tsis zoo ntawm lub cav diesel.